If your Java programming is not communicating its problems back to your RPG, there is nothing that we can learn from the RPG portion of the job. The only thing we can tell from the message you show is that the exception happened in class walgreens.acplan.job.ConditionValidatorJob. (Technically, I guess we can also tell that that class isn’t properly catching and handling exceptions.)

There is a possible clue from which some sense can be made — failing after 262141 calls. There’s no way from what we know to tell if it’s significant or not. It’s simply suspicious that it falls so close to the binary boundary of 262144 (4*256*256).

If there was a hint of source code to go with, hopefully from the point of failure, it might even be explained.